class_docstr: File-like object that only reads a slice of a file
  
  Inspired by stackoverflow.com/a/29838711/593036
code: def __init__(self, filepath: str, seek_from: int, read_limit: int):
      self.filepath = filepath
      self.seek_from = seek_from
      self.read_limit = read_limit
      self.n_seen = 0
  
imports: import json
  import os
  import subprocess
  import sys
  import warnings
  from argparse import ArgumentParser
  from contextlib import AbstractContextManager
  from typing import Dict, List, Optional
  import requests
  from ..utils import logging
  from .None import BaseTransformersCLICommand
label_desc: Use image node_id 1 to create a new FileSlice object from inherited base classes: AbstractContextManager with example: obj = FileSlice(filepath, seek_from, read_limit)